TY  - BOOK
AU  - Petrov, A. V.
TI  - ˆThe ‰welding sheet materials, using a pulse-type arc
T2  - Doc
VL  - 12-66
PY  - 1966///
CY  - M.
PB  - USSR National welding com.
KW  - Москва
KW  - Т11-248
KW  - rubbk
N2  - Библиогр.: с. 27
ER  -